(19)

(11)

EP 4 319 630 A1

(12)

(43) Date of publication: 14.02.2024 Bulletin 2024/07 (21) Application number: 22725322.6 (22) Date of filing: 11.04.2022

(51) International Patent Classification (IPC):  A61B 5/103(2006.01) A61B 5/00(2006.01) A61B 5/029(2006.01) A61B 5/0205(2006.01) A61B 5/11(2006.01) A61B 5/20(2006.01) A61B 5/08(2006.01) A61B 5/1455(2006.01) (52) Cooperative Patent Classification (CPC): A61B 5/1036; A61B 5/1102; A61B 5/6891; A61B 5/201; A61B 5/029; A61B 5/0816; A61B 5/0205; A61B 5/14551; A61B 5/4561; A61B 5/7214 (86) International application number: PCT/US2022/024236 (87) International publication number: WO 2022/217140 (13.10.2022 Gazette 2022/41)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 09.04.2021 US 202163172903 P (71) Applicant: Casana Care, Inc. Rochester, New York 14623 (US)	(72) Inventor: CONN, Nicholas Joseph Fairport, New York 14450 (US) (74) Representative: Cooley (UK) LLP  22 Bishopsgate London EC2N 4BQ London EC2N 4BQ (GB)